Dell 9.7(0.0) manual Per-Port QoS Commands, Dot1p-priority priority-value, Dot1p Queue Number

Usage Information

VersionDescription

8.3.19.0Introduced on the S4820T.

8.3.11.1Introduced on the Z9000.

8.3.7.0Introduced on the S4810.

After you configure a unicast queue as strict-priority, that particular queue, on the entire chassis, is treated as a strict-priority queue. Traffic for a strict priority is scheduled before any other queues are serviced. For example, if you send 100% line rate traffic over the SP queue, it starves all other queues on the ports on which this traffic is flowing.

Per-Port QoS Commands

Per-port QoS (port-based QoS) allows you to define the QoS configuration on a per-physical-port basis.

dot1p-priority

Assign a value to the IEEE 802.1p bits on the traffic this interface receives.

Syntax dot1p-priority priority-value

Parameters

Defaults

Command

Modes

Command

History

To delete the IEEE 802.1p configuration on the interface, use the no dot1p- priority command.

priority-valueEnter a value from 0 to 7.

dot1p	Queue Number
0	2
1	0
2	1
3	3
4	4
5	5
6	6
7	7

none

INTERFACE

This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.

Quality of Service (QoS) 1249